| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 1740-1052-ND | 1890 | $1.60 | Buy |
| Mouser Electronics | 771-BT139-800E127 | 11011 | $1.12 | Buy |
| TME | BT139-800E,127 | 301 | $0.77 | Buy |
| Farnell | BT139-800E,127 | 1767 | * $1.78 | Buy |
| Win Source | BT139-800E,127 | 148 | Buy | |
| Utmel | BT139-800E,127 | 10121 | $0.90 | Buy |
| element14 APAC | BT139-800E,127 | 1727 | * $1.80 | Buy |
| Newark | BT139-800E,127 | 1747 | $0.00 | Buy |
| AVNET Europe | BT139-800E,127 | 5500 | * $0.37 | Buy |
| AVNET Express | BT139-800E,127 | $0.37 | Buy | |
| AVNET Asia Pacific | BT139-800E,127 | 5000 | Buy | |
| Jak Electronics | BT139-800E,127 | 2281 | $6.60 | Buy |
Thyristor TRIAC 800V 170A 3-Pin(3+Tab) TO-220AB Tube